71658049395

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{66169}}^1$

素因数の和:66316

約数の個数: 64

約数和(自身を含む): 124098923520

約数和(自身を除く): 52440874125

約数列:

[1, 3, 5, 15, 23, 43, 69, 73, 115, 129, 215, 219, 345, 365, 645, 989, 1095, 1679, 2967, 3139, 4945, 5037, 8395, 9417, 14835, 15695, 25185, 47085, 66169, 72197, 198507, 216591, 330845, 360985, 992535, 1082955, 1521887, 2845267, 4565661, 4830337, 7609435, 8535801, 14226335, 14491011, 22828305, 24151685, 42679005, 65441141, 72455055, 111097751, 196323423, 207704491, 327205705, 333293253, 555488755, 623113473, 981617115, 1038522455, 1666466265, 3115567365, 4777203293, 14331609879, 23886016465, 71658049395]

約数ペア:

[(1, 71658049395), (3, 23886016465), (5, 14331609879), (15, 4777203293), (23, 3115567365), (43, 1666466265), (69, 1038522455), (73, 981617115), (115, 623113473), (129, 555488755), (215, 333293253), (219, 327205705), (345, 207704491), (365, 196323423), (645, 111097751), (989, 72455055), (1095, 65441141), (1679, 42679005), (2967, 24151685), (3139, 22828305), (4945, 14491011), (5037, 14226335), (8395, 8535801), (9417, 7609435), (14835, 4830337), (15695, 4565661), (25185, 2845267), (47085, 1521887), (66169, 1082955), (72197, 992535), (198507, 360985), (216591, 330845)]